Specimen Mountain Weather Forecast

    • 42
    • 60

    Chance Thunderstorms

    • 40
    • 58

    Thunderstorms Likely

    • 37
    • 60

    Chance Thunderstorms

    • 39
    • 61

    Slight Chance Thunderstorms

    • 39
    • 62

    Chance Thunderstorms

    • 38
    • 61

    Thunderstorms Likely

    • 39
    • 63

    Chance Thunderstorms

Today 14 Aug South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet

Mostly cloudy with a 50 percent chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs 60 to 70. West Winds 10 to 15 Mph with Gusts up to 20 Mph.

Tonight 14 Aug South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder Counties Above 9000 Feet

Mostly cloudy. Chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows 42 to 50. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Specimen Mountain Temperature Statistics

August Temperature

Walden-Jackson County Airport (31.7 miles)

  • Lowest 6 August, 2026

    33.8 °F

  • Average August

    64.4 °F

  • Highest 2 August, 2026

    87.8 °F

Climate (2021–2026)

Walden-Jackson County Airport (31.7 miles)

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  • Average Low 2021–2026

    24.8 °F

  • Average 2021–2026

    39 °F

  • Average High 2021–2026

    51.6 °F
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